wo vs wowee

wo

intj
  • A call to cause a horse to slow down or stop; whoa. 

  • A falconer's call to a hawk. 

noun
  • A wall. 

wowee

intj
  • wow; expressing astonishment, surprise or excitement 

How often have the words wo and wowee occurred in a corpus of books? (source: Google Ngram Viewer )